Comparison of Huawei Impulse 4G and Acer Liquid Z3 [S]ave
| Attribute |  Huawei Impulse 4G × |  Acer Liquid Z3 × |
|---|---|---|
| General | ||
| Brand | Huawei | Acer |
| Launch | ||
| Announced | 2011-09-01 | 2013-08-01 |
| Body | ||
| Width (mm) | 11.6 | 10.4 |
| Length (mm) | 120 | 109 |
| Height (mm) | 65 | 60 |
| Weight (g) | 130 | 120 |
| SIM | Mini-SIM | Single SIM (Micro-SIM) |
| Network | ||
| Technology |
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| 2G bands |
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| 3G bands |
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| Speed |
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| Platform | ||
| OS | Android 2.2 (Froyo) | Android 4.2 (Jelly Bean) |
| Chipset | Qualcomm MSM7230 | Mediatek MT6572 (28 nm) |
| CPU | 800 MHz Scorpion | Dual-core 1.0 GHz Cortex-A7 |
| GPU | Adreno 205 | Mali-400 |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSDHC (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 3.8 | 3.5 |
| Resolution (px) | 480 x 800 | 320 x 480 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Li-Ion |
| Capcity (mAh) | Li-Ion | 1500 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 720p@30fps | Yes |
| Main Camera Features | LED flash | - |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 a/b/g/n, hotspot |
| Bluetooth | 2.1, A2DP, EDR | 3.0, A2DP, EDR |
| GPS | + | + |
| NFC | - | - |
| Radio | No | Stereo FM radio |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
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| Misc | ||
| Colors |
|
|
| Stand-by (h) | 240 | - |
| Talk time (h) | Up to 4 h | - |
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